Diphtheria is caused by a member of which of the following genera?
A. Mycobacterium
B. Corynebacterium
C. Nocardia
D. Propionibacterium
Answer: B
You might also like to view...
Outside the CNS, groups of neuronal cell bodies that are clustered together to perform basic functions are known as
A. spinal cords. B. somata. C. nerves. D. nerve nets. E. ganglia.
If you placed a tracaer dye in the stomach, where would you fins labelled blood which had absprbed the dye?
A.heart B. kidney C. liver D. gallbladder E. pancrease
Strategies to develop medications to battle Alzheimer's disease have included:
A) infecting transgenic mice with prions B) removal of the AB42 peptide of the amyloid deposits that it produces C) fostering interaction between AB moelcules to generate fibrillar aggregates D) procedures that encourage the formation of the AB42 peptide E) antibiotics that revent replication of prions
The main function of an earthworm's gizzard is to
A) moisten food. B) store food. C) absorb food. D) grind food.